March 22, 1918.

THE COLLIERY GUARDIAN.

581

PATENT

CONTROLLERS

AXLE-

BAR

George Fletcher & Ci

CEMENT WORKS

W RELEASE LEVER
•f NO RE-LOCKING

SPECIALISTS IN

COLLIERY, MINING A

: BEO-FlAtC-Hijcuftw OF iSgtK NKHSZ-.AR;’
'AmttrjUd’ rntentTus Controller .

SPRING WHICH ROTATES
CONTROLLER WHEN REC

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Sullivan Ironclad



COAL CUTTERS

represent the latest and most approved
practice in modern coal cutting machinery.
They are the only machines with the
chain haulage and friction clutch—the
two greatest improvements in Coal
Cutters in recent years.

“Ask the Man who has one”

Send for Catalogue 3073 A.

SULLIVAN MACHINERY CO.

(Established 1850),

Salisbury House,

London, E.C. 2.

DISTRICT AGENTS.

SWINBURNE & HARDIE,
Milburn House, Newcastle-on-Tyne.

F. J. LYONS-DAVIS,

23, Victoria Avenue, Cardiff.

ROBERT LAVERICK,

2, Claremont Gardens, Nottingham.

ARCHIBALD BAIRD & SON LTD.,
Hamilton, Scotland.

JOHN WOOD & SONS LTD., Wigan.

& ■ • T’ v**



AIR COMPRESSORS

For all purposes and capacities.

HIGH & LOW LIFT CENTRIFUGAL PUMPS.

FANS for any duty.

All our productions have the benefit of up to 50 years’
experience and continuous development.

PETER BROTHERHOOD Ltd.,

PETERBOROUGH.

High-Speed

STEAM ENGINES,

STEAM TURBINES.

- I

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